How to String Cam Bows

Cam bows or compound bows use a series of cables and pulleys, coupled with extremely stiff bow limbs, in comparison to recurve or long bows, to create a more energy-efficient weapon. The cams of the compound bow create what is known as "let-off" when drawing the string back; at about the mid-point of the draw, as the cams rotate, it becomes easier to pull the bowstring back and requires less strength to hold the string fully drawn.

Things You'll Need

  • Bow press
  • Eye protection
  • New bowstring
  • Bowstring wax
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Instructions

    • 1

      Inspect the old bowstring thoroughly. If the string looks like it might break, consult an archery shop. Wear eye protection when working on your bow.

    • 2

      Place the bow into the bow press. Compress the bow limbs to create slack in the bowstring, so it can be replaced. Make sure you insert the bow properly into the bow press and use only a bow press approved by your bow's manufacturer so you do not void your warranty. Use an adjustable bow press that can match the length of your bow's riser.

    • 3

      Wax the new string and check it for any manufacturing flaws.

    • 4

      Install the new string by following the pattern of the old string, inserting the new string as you remove the old one.

    • 5

      Check the bow limbs, riser, pulleys and string to ensure that all parts are in proper working condition, before removing the bow from the press.

    • 6

      Remove the bow from the press by slowly releasing the tension on the limbs. Inspect the bow for any bends or twists caused by the pressing.

    • 7

      Pull the string back to the firing position and carefully return the bowstring to the resting position. Repeat this a few times to make sure the cams are rotating properly and the string is not binding. Take it to the range and test the newly strung bow out.